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IEVref:722-03-06ID:
Language:enStatus: Standard
Term: central battery signalling (telephony)
Synonym1: common battery signalling (telephony)
[Preferred]
Synonym2: CBS (abbreviation)
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Definition: a telephone system in which the switching entity supplies signalling current but not feeding current to the telephone stations

NOTE – Local batteries are required for feeding purposes.


Publication date:1992-11
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